Glossary term

Registered Investment Adviser (RIA)

A registered investment adviser, or RIA, is a firm or person that provides investment advice for compensation and is registered with the SEC or state securities regulators.

Updated

May 16, 2026

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3 min read

What Is a Registered Investment Adviser (RIA)?

A registered investment adviser, or RIA, is a firm or person that provides investment advice for compensation and is registered with the U.S. Securities and Exchange Commission or one or more state securities regulators. RIAs typically advise clients on securities, portfolios, asset allocation, and investment strategy.

Registration does not mean the government endorses the adviser or guarantees the quality of the advice. It means the adviser is subject to registration, disclosure, and regulatory requirements.

Key Takeaways

  • An RIA provides investment advice for compensation.
  • RIAs register with the SEC or state securities regulators depending on size and other rules.
  • Advisers are generally required to act in the client's best interest.
  • Investors can review an adviser's Form ADV and registration record through IAPD.
  • RIA is not the same thing as broker, though some firms and professionals operate in both roles.

How RIAs Work

An RIA may manage portfolios, recommend investments, build financial plans, select funds, provide asset allocation guidance, or advise on securities. Many charge a fee based on assets under management, an hourly fee, a flat planning fee, or another disclosed compensation arrangement.

The adviser files Form ADV, which includes information about the firm, services, fees, conflicts of interest, disciplinary history, and business practices. Investors can use the Investment Adviser Public Disclosure database to review the filing and check registration status.

SEC Versus State Registration

Investment advisers are generally regulated by either the SEC or state securities authorities. Larger advisers are usually SEC-registered, while smaller and mid-sized advisers are often state-registered. The registration path depends on regulatory assets under management and other rules.

Registration level

General role

SEC

Typically larger investment advisers

State

Often smaller or mid-sized advisers

The exact rule can involve exceptions, so investors should verify the adviser directly rather than relying on assumptions.

RIA Versus Broker

An RIA is primarily in the business of providing investment advice. A broker is primarily in the business of buying and selling securities for customers. Some financial professionals are associated with both an investment adviser and a broker-dealer, which can create different duties depending on the service being provided.

That distinction affects how investors should read disclosures, fees, conflicts, and recommendations.

Why RIA Status Matters

RIA status gives investors a starting point for due diligence. It points to Form ADV, IAPD, registration status, advisory services, fee structure, and conflicts. It does not remove the need to ask questions, understand compensation, and decide whether the adviser fits the client's needs.

The Bottom Line

A registered investment adviser is a firm or person that provides investment advice for compensation and is registered with the SEC or state securities regulators. Investors should use registration records and Form ADV to understand the adviser, but registration alone is not a quality guarantee.

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